Providing electrification in the (RRC) Resources Recovery Centre at Medical College Ward under City Corporation, Thiruvananthapuram.

Amount

90.2.1.1 Supply and wiring points according to IS 732-1989 using rigid PVC ivory Conduit of minimum size 20mm conforming to IS 9537 Part III 1983 and with suitable size specials conforming to IS 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cm or concealed suitably and with 1.00 sq mm PVC insulated stranded single core FR copper conductor cable 650V grade including providing switch board main and continuous earthing with 1.5 sqmm green coloured FR wire required quantity of copper earth socket, brass bolt and nuit crimping etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc. up to and including 6A modular type ROHS compliant SP switches and making good the surface of wall, colour washing etc. complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required.(ROHS Complaint modular accessories)

Single control light point with 6A, 3 plate ceiling rose.

90.2.1.3 Single control light point without ceiling rose

90.2.1.4 Single controll ceiling fan point with 6A.3 plate ceiling rose and with socket typepped electronic regulator

90.2.1.6 Combined plug point with 6 A, 5 pin plug socket controlled by 6 A, switch in the same switch board as that of light points

90.2.1.21 Independent plug

Supply conveyance, installation, testing and commissioning the following types of light fittings made from CRCA sheet 0.5mm thickness with all accessories and lamps directly on wall and giving connections with 16/0.20 mm 3 cor PVC insulated and sheathed round copper conductor flex wire or extending the origtinal wiring and giving connections as required.

90.3.19.3 1200 mm 1 x 20W LED lamp with box type fixture.

1.32 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

2.3.2 Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCBIRCCB/Isolator) 8 way double door.

90.15.4.1 Supply Conveyance, installation, testing and commissioning of 20W LED street light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing,acrylic cover complete with THD Less than10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

Supply and fixing angle / straight brass lined batten holder without shaide and giving connection etc. woth required.

90.4.1 Supply and installation of suitable size MS rod type fan clamp in the RCC slab as per IS 732 as required.

1.21.1 Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required. 20 sq mm

90.6.4.12 Supply and drawing 650/1100 V grade FRLS PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface / recess conduit as required including giving necessary connections of the following sizes. 1.50 sq mm 2 run.

90.6.4.22 2.50 sq mm 2 run

90.6.4.32 4.00 sq mm 2 run

90.12.1.40 Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground including excavation of trench of size 35 x 75 cm, refilling the trench etc. as required but excluding sand cushioning and protective covering (in ordinary soil).

90.12.7.40 Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required. 4 core 10 sq mm with factory made clamp.

MR 1980 single phase DOL starters for 0.25 to 3 HP motor pump set.

2.12.1 Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

2.14.2 Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40 amps

2.10.2 Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single pole.

Supply and drawing bare copper conductors of the following sizes along with wiring cables and giving connections etc as required.

5.4 Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Supply and laying bare earthing conductors of the following sizes laid 0.6 m below hround level including excavating trench of suitable size and refiliing etc as required. 3.15 mm copper conductor (10 SWG)

Fabrication, supply & installation of dust and vermin proof, wall mounting, thermoplastic meter box of following size suitable for fiing KSEB meter, fuse units, CT etc, hinged door construction for the front side with compartments if necessary,providing vision panel for the meter compartment, knock out for cable entry and wxit. 450 x 300x 214 mm.

90.15.4.3 Supply Conveyance, installation, testing and commissioning of 70W LED street light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing,acrylic cover complete with THD Less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

90.3.18.2 Supply, fabrication, conveyance and fixing the following sizes of B class GI pipe bent to shape / cut and welded to shape and fixing the same to wall / parapet using clamps as noted along with each size, painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required.

S & F switch disconnector fuse unit complete with handle assemble, door inter lock and padlocking arrangement of the following ratings. 32A SP SDF

or supply and fixing the following accessories in the existing meter board and giving connections etc.

32A 415V DIN type fuse base .

32A 415V type fuse fittings

32A 415V 2 way neutral link mounted on DMC/SMC base.

Amount remitted to KSEB for obtaining Power supply (actual amount will be reimpersed on prodution of original receipts)

ASOK ELECTRICALS